Keith Cheuklap Lee

Title: Innovations of Keith Cheuklap Lee

Introduction

Keith Cheuklap Lee is an accomplished inventor based in Vancouver, Canada. He has made significant contributions to the field of technology, particularly in the areas of battery technology and environmental remediation. With a total of two patents to his name, Lee's work reflects a commitment to innovation and practical solutions.

Latest Patents

One of Lee's latest patents is titled "Process for destruction of halogenated organic compounds in solids." This invention provides processes for the decontamination of organic halides in asphalt-containing wastes, such as PCBs in asphaltic potting compounds. The processes may utilize hydrocarbon solvents to dissolve the asphaltic waste, along with an alkali metal reactant, such as a sodium dispersion, to effectively destroy the organic halides in the dissolved mixture.

Another notable patent is the "Constant volume lithium battery cell and process." This invention discloses a battery cell and a method for preparing it, where a substantially fixed volume container houses the cell components in a voltaic relationship. The cell components include an anode made of lithium metal, a non-aqueous electrolyte, and a cathode that intercalates lithium upon discharge. This design ensures that the cathode expansion is greater than the anode volume decrease during discharge, which helps inhibit the formation of porous deposits on the anode.

Career Highlights

Throughout his career, Keith Cheuklap Lee has worked with several notable companies, including Moli Energy Limited and Powertech Labs Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in battery technology and environmental solutions.

Collaborations

Lee has collaborated with several professionals in his field, including James A Stiles and Klaus Brandt. These collaborations have likely enriched his work and led to further innovations.

Conclusion

Keith Cheuklap Lee's contributions to technology through his patents and career experiences highlight his role as a significant inventor. His work in battery technology and environmental remediation showcases the impact of innovation on modern challenges.